Pith Number

pith:4QLP36LM

pith:2012:4QLP36LM7HTWPAMN77V72MW7WR

not attested not anchored not stored refs pending

On-demand confinement of semiconductor excitons by all-optical control

A. Lemaitre, E. Galopin, F. Dubin, M. Alloing

arxiv:1202.3301 v1 · 2012-02-15 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QLP36LM7HTWPAMN77V72MW7WR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:02:14.188707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e416fdf96cf9e767818dffebfd32dfb45b7db09be5e1ac557b5d2d95143b96da

Aliases

arxiv: 1202.3301 · arxiv_version: 1202.3301v1 · doi: 10.48550/arxiv.1202.3301 · pith_short_12: 4QLP36LM7HTW · pith_short_16: 4QLP36LM7HTWPAMN · pith_short_8: 4QLP36LM

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/4QLP36LM7HTWPAMN77V72MW7WR \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e416fdf96cf9e767818dffebfd32dfb45b7db09be5e1ac557b5d2d95143b96da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9e3db52f4f8d5b46fe16a409dc9f47eeb11aca4168eaa5baa8b600956ad749c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-02-15T13:43:47Z",
    "title_canon_sha256": "b2f14d084a4c94edf2ed79a9f127f3ad7a163a3f0328be0f16413f10ea18bf15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.3301",
    "kind": "arxiv",
    "version": 1
  }
}